Lead Software Engineer, Plan Intelligence

🔥 0 minutes ago

🏄 California, Florida, +1 more states – Remote

🏄 California – Remote 🐊 Florida – Remote 🤠 Texas – Remote

💵 $155.9k - $207.9k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

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Lennar

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1954

🏗️ Construction

🏠 Real Estate

Construction • Real Estate

Lennar is a leading homebuilding company in the United States, known for building beautiful communities in desirable markets across the country. With a strong focus on quality craftsmanship, Lennar offers a range of housing options including single-family homes, townhomes, condominiums, and homes designed for active adults and multigenerational living. They also provide comprehensive home buying services including financing through Lennar Mortgage and partnerships with Opendoor for selling existing homes. Operating in 26 states, Lennar is recognized for its commitment to creating communities that cater to diverse lifestyles.

📋 Description

• Collaborate with project stakeholders to understand functional and non-functional requirements • Promote a collaborative team environment and work with colleagues to achieve business objectives • Plan work estimation and forecasting • Adhere to architecture, design, implementation, security standards, and best practices • Investigate and propose solutions to development and design problems • Analyze integration needs and design and plan integrations • Prepare technical documentation, including software design evaluation plans and test results • Write high-quality, simple, clear, and testable code • Implement unit and integration tests and conduct functional and performance testing • Participate in code reviews and collaborative programming • Develop reusable software building blocks • Improve existing software performance by diagnosing and resolving critical issues • Establish development practices and processes • Manage and mentor software engineers • Lead the design and delivery of Plan Intelligence, an internal analytics platform for plan portfolio analysis, market insights, consumer segments, and EI packages • Own features end to end across a server-rendered React and TypeScript front end and Python FastAPI service backed by PostgreSQL on AWS • Partner with data engineering on pipelines feeding plan, geospatial, and margin data into the platform • Build and tune interactive mapping, charting, and export experiences over large plan and community datasets • Extend LLM-assisted features built on AWS Bedrock while managing output quality, latency, and cost • Support the platform across development, UAT, and production environments on AWS using monitoring and product analytics

🎯 Requirements

• Master’s degree in computer science and 5+ years with web technology stack and web standards; OR Bachelor’s degree in computer science, computer information systems or equivalent degree and 7+ years with web technology stack and web standards • Growth mindset and willingness to learn new skills, technologies, and frameworks • Excellent problem solving and analytical skills • Proven track record managing a team of developers • Proven track record architecting, scaling, and implementing complex technical solutions • Proven track record of leadership in Agile environments, with excellent communication and collaboration skills, and passion for mentoring and empowering team members • Ability to communicate complex technical information to various stakeholders verbally and in writing • Strong expertise in JavaScript (7+ years) • High proficiency in React.js (5+ years) • Strong command of semantic HTML and modern CSS, including CSS-in-JS, accessibility, and responsive design principles • Proficiency in TypeScript and modern React tooling, including Vite, server-side rendering, client-side routing, and a server-state library such as TanStack Query or equivalent • Knowledge of CI/CD pipelines, Git, package managers, debugging, and troubleshooting complex issues • Proficiency in Python with FastAPI and strong SQL against a relational database such as PostgreSQL • Hands-on experience building, deploying, and operating containerized services on AWS (ECS, S3, IAM) using Docker and infrastructure as code • Experience integrating enterprise single sign-on (OIDC, Microsoft Entra ID) and securely handling server-side sessions and tokens • Experience writing automated unit and integration tests across front end and back end • Preferred: data analytics and reporting interfaces; geospatial data and interactive mapping; generative AI and LLM integrations; data pipelines, streaming, and data lake formats; A/B testing and product analytics instrumentation; backend development; cloud platforms; third-party integrations; homebuilding, real estate, or construction domain data

🏖️ Benefits

• Medical, Dental, and Vision coverage • 401(k) Retirement Plan with a $1 for $1 Company Match up to 5% • Paid Parental Leave • Associate Assistance Plan • Education Assistance Program • Up to $30,000 in Adoption Assistance • Up to three weeks of vacation annually from the moment of hire • Holiday, Sick Leave, and Personal Day policies • New Hire Referral Bonus Program • Home Purchase Discounts • Everyone’s Included Day • Bonuses may be available • Commissions may be available